Peterbilt 379 Electrical &amp; Lighting For Sale

(844) 641-___ SHOW
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1996 Peterbilt 379 Right Headlight Assembly

Newly Listed

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1996 PETERBILT 379 RIGHT SIDE HEADLIGHT DUAL ROUNDS PAINTED RED

Condition	Used
Fits To Make(s)	PETERBILT
Fits To Model(s)	379
Side	Right
Stock Number	12805
MLS Number	14569017
Category	Headlight Assemblies
Last Updated	8/27/2026
Location	Morrisville, NY, US
Sold By	Dutcher's Inc.

(855) 370-___ SHOW
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1989 Peterbilt 379 Cab Wiring Harness

$650 USD

(USED) Peterbilt 379 Engine Model: 3406B From: CAB Transmission Type: RT014613 To: ENGINE

Condition	Used
Fits To Make(s)	Peterbilt
Fits To Model(s)	379
Stock Number	25410018
MLS Number	12045677
Category	Cab Wiring Harnesses
Last Updated	8/12/2026
Location	Kansas City, MO, US
Sold By	Vander Haag's Inc.

(855) 980-___ SHOW
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2005 Peterbilt 379 Fuse Box

$800 USD

Peterbilt Internal Cab Fuse Relay Power Distribution Box Transmission - Eaton/Fuller RTLO18918B *Fits Peterbilt 377, 379, 389, Engine Make: Cummins, Engine Model: ISX

Condition	Used
Fits To Make(s)	Peterbilt
Fits To Model(s)	379
Will Fit Year(s)	2005
Stock Number	977168
MLS Number	14492109
Category	Fuse Boxes & Panels
Last Updated	7/18/2026
Location	Farr West, UT, US
Sold By	Rocky Mountain Truck Parts

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2007 Peterbilt 379 Body Control Module

$1,300 USD

Paccar Instrument Control Unit/Cab Control Unit(ICU) *Fits 2004-2007 Kenworth C500, T600, T800, W900B, W900L, W900S, Peterbilt 357, 378, 379, 385, 386 Part# Q21-1029-1-121

Condition	Used
Fits To Make(s)	Peterbilt
Fits To Model(s)	379
Will Fit Year(s)	2007
Part Number	Q21-1029-1-121
Stock Number	977143
MLS Number	14483694
Category	Body / Chassis Control Modules
Last Updated	7/15/2026
Location	Farr West, UT, US
Sold By	Rocky Mountain Truck Parts

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Peterbilt 379 Windshield Wiper Arm

$300 USD

Paccar-Peterbilt Wiper Linkage Part# R74-6007, Air/Hydraulic: ELECTRIC, Engine Make: Other, Engine Model: Other

Condition	New
Engine Model	Other
Fits To Make(s)	Peterbilt
Fits To Model(s)	379
Part Number	R74-6007
Stock Number	977035
MLS Number	14429565
Category	Windshield Wiper Arms
Last Updated	6/14/2026
Location	Farr West, UT, US
Sold By	Rocky Mountain Truck Parts

(833) 835-___ SHOW
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2007 Peterbilt 379 Chassis Wiring Harness

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Peterbilt 379 Chassis Harness for sale. P/N: P92-6383-12104000. Call for more information. We ship everywhere.

Condition	Used
Fits To Make(s)	Peterbilt
Fits To Model(s)	379
Will Fit Year(s)	2007
Part Number	P92-6383-12104000
Stock Number	PT-0904-38
MLS Number	14426182
Category	Chassis Wiring Harnesses
Last Updated	6/13/2026
Location	York, ON, Canada
Sold By	Lomoca Inc.

1994 Peterbilt 379 Headlight Assembly

$200 USD

GOOD USED RH HEADLAMP ASSY

Condition	Used
Fits To Make(s)	Peterbilt
Fits To Model(s)	379
Will Fit Year(s)	1994
Stock Number	21426-25
MLS Number	14424463
Category	Headlight Assemblies
Last Updated	6/13/2026
Location	Ucon, ID, US
Sold By	Holst Truck Parts

1994 Peterbilt 379 Headlight Assembly

$200 USD

GOOD USED LH HEADLAMP ASSY.

Condition	Used
Fits To Make(s)	Peterbilt
Fits To Model(s)	379
Will Fit Year(s)	1994
Stock Number	21426-24
MLS Number	14424461
Category	Headlight Assemblies
Last Updated	6/13/2026
Location	Ucon, ID, US
Sold By	Holst Truck Parts

(855) 300-___ SHOW
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2006 Used Peterbilt 379 RH Headlight

$475 USD

Used 379 RH Headlight, Side: Passenger, Style: Sealed, Inner Housing: Chrome

Condition	Used
Fits To Make(s)	Peterbilt
Fits To Model(s)	379
Will Fit Year(s)	2006
Side	Passenger
Part Number	1607559M000R
Stock Number	611-20623
MLS Number	13805459
Category	Headlight Assemblies
Last Updated	6/12/2026
Location	Dorr, MI, US
Sold By	Frontier Truck Parts

(833) 835-___ SHOW
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2007 Peterbilt 379 Cab Wiring Harness

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Peterbilt 379 Engine to cab wiring Harness for sale. P/N: P92-6352-04500550, Engine: ISX. Call for more information. We ship everywhere, Engine Make: Cummins, Engine Model: ISX

Condition	Used
Fits To Make(s)	Peterbilt
Fits To Model(s)	379
Will Fit Year(s)	2007
Part Number	P92-6352-04500550
Stock Number	PT-0904-19
MLS Number	14371833
Category	Cab Wiring Harnesses
Last Updated	5/15/2026
Location	York, ON, Canada
Sold By	Lomoca Inc.

Used 1994 Peterbilt 379 Turn Signal / High Beam / Hazard Switch, Part # DOTQQC83

$75 USD

USED TURN SIGNAL INDICATOR SWITCH/ BLINKER SWTICH/ HIGH BEAM LOW BEAM/ HAZARDS SWITCH, Material: Aluminum and Metal

Condition	Used
Fits To Make(s)	Peterbilt
Fits To Model(s)	379
Will Fit Year(s)	1994
Part Number	DOTQQC83
Stock Number	21526-16
MLS Number	14301670
Category	Turn Signal Switches
Last Updated	5/15/2026
Location	Ucon, ID, US
Sold By	Holst Truck Parts

2006 Peterbilt 379 Dash Control Module

$895 USD

CAB CONTROL MODULE REV. B, Serial#: na, Casting#: NA

Condition	Used
Fits To Make(s)	Peterbilt
Fits To Model(s)	379
Will Fit Year(s)	2006
Part Number	Q21-1029-1-121
Stock Number	80522-29
MLS Number	14247852
Category	Dash Control Modules
Last Updated	5/15/2026
Location	Ucon, ID, US
Sold By	Holst Truck Parts

Used 1994 Peterbilt 379 Tachometer Gauge

$175 USD

GOOD USED TACHOMETER GAUGE, Gauge Type: Tachometer

Condition	Used
Fits To Make(s)	Peterbilt
Fits To Model(s)	379
Will Fit Year(s)	1994
Stock Number	21426-22
MLS Number	14228377
Category	Gauges
Last Updated	5/15/2026
Location	Ucon, ID, US
Sold By	Holst Truck Parts

2005 Peterbilt 379 Tachometer Gauge, Serial # BXS30683

$200 USD

GOOD USED TACHOMETER GAUGE, Serial#: BXS30683, Gauge Type: Tachometer, Casting#: NA

Condition	Used
Fits To Make(s)	Peterbilt
Fits To Model(s)	379
Will Fit Year(s)	2005
Stock Number	90825-24
MLS Number	14144107
Category	Gauges
Last Updated	5/15/2026
Location	Ucon, ID, US
Sold By	Holst Truck Parts

2006 Peterbilt 379 Headlight Assembly

$200 USD

GOOD USED RH HEADLAMP BRACKET.

Condition	Used
Fits To Make(s)	Peterbilt
Fits To Model(s)	379
Will Fit Year(s)	2006
Stock Number	12226-15
MLS Number	14116097
Category	Headlight Assemblies
Last Updated	5/15/2026
Location	Ucon, ID, US
Sold By	Holst Truck Parts

2006 Peterbilt 379 Headlight Assembly

$350 USD

GOOD USED LH HEADLAMP ASSY

Condition	Used
Fits To Make(s)	Peterbilt
Fits To Model(s)	379
Will Fit Year(s)	2006
Stock Number	12226-14
MLS Number	14116096
Category	Headlight Assemblies
Last Updated	5/15/2026
Location	Ucon, ID, US
Sold By	Holst Truck Parts

Peterbilt 379 Headlight Assembly

$250 USD

RH HEADLAMP ASSY PETERBILT 379.

Condition	Used
Fits To Make(s)	Peterbilt
Fits To Model(s)	379
Stock Number	P-60979
MLS Number	14113777
Category	Headlight Assemblies
Last Updated	5/15/2026
Location	Ucon, ID, US
Sold By	Holst Truck Parts

Peterbilt 379 Headlight Assembly

$250 USD

LH HEADLAMP ASSY PETERBILT 379.

Condition	Used
Fits To Make(s)	Peterbilt
Fits To Model(s)	379
Stock Number	P-60978
MLS Number	14113776
Category	Headlight Assemblies
Last Updated	5/15/2026
Location	Ucon, ID, US
Sold By	Holst Truck Parts

Peterbilt 379 Headlight Assembly

$200 USD

LH SIDE PETERBILT 379 HEADLIGHT HOUSING

Condition	Used
Fits To Make(s)	Peterbilt
Fits To Model(s)	379
Part Number	16-07559M001L-P
Stock Number	P-60976
MLS Number	14113774
Category	Headlight Assemblies
Last Updated	5/15/2026
Location	Ucon, ID, US
Sold By	Holst Truck Parts

2007 Peterbilt 379 Headlight Assembly

$295 USD

GOOD USED LH HEADLIGHT ASSY

Condition	Used
Fits To Make(s)	Peterbilt
Fits To Model(s)	379
Will Fit Year(s)	2007
Stock Number	120925-23
MLS Number	14045528
Category	Headlight Assemblies
Last Updated	5/15/2026
Location	Ucon, ID, US
Sold By	Holst Truck Parts

2007 Peterbilt 379 Headlight Assembly

$495 USD

LH HEADLAMP ASSY 07 379

Condition	Used
Fits To Make(s)	Peterbilt
Fits To Model(s)	379
Will Fit Year(s)	2007
Stock Number	111925-15
MLS Number	14005818
Category	Headlight Assemblies
Last Updated	5/15/2026
Location	Ucon, ID, US
Sold By	Holst Truck Parts

2006 Peterbilt 379 Headlight Assembly

$395 USD

RH HEADLAMP ASSY NO BEZEL ///NOTES///

Condition	Used
Fits To Make(s)	Peterbilt
Fits To Model(s)	379
Will Fit Year(s)	2006
Stock Number	102825-19
MLS Number	13958417
Category	Headlight Assemblies
Last Updated	5/15/2026
Location	Ucon, ID, US
Sold By	Holst Truck Parts

1991 Peterbilt 379 Headlight Assembly

$250 USD

LH SINGLE HEADLAMP ASSY 91 379

Condition	Used
Fits To Make(s)	Peterbilt
Fits To Model(s)	379
Will Fit Year(s)	1991
Stock Number	100525-22
MLS Number	13883153
Category	Headlight Assemblies
Last Updated	5/15/2026
Location	Ucon, ID, US
Sold By	Holst Truck Parts

Used 1994 Peterbilt 379 Pyrometer Gauge

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MISC GAUGES OFF 1994 PETE 379, Gauge Type: Pyrometer

Condition	Used
Fits To Make(s)	Peterbilt
Fits To Model(s)	379
Will Fit Year(s)	1994
Stock Number	51921-26
MLS Number	13544086
Category	Gauges
Last Updated	5/15/2026
Location	Ucon, ID, US
Sold By	Holst Truck Parts